14-09-2021
Mathematics

contestada

Evaluate -r^2 when r=8

Respuesta :

deh1111 deh1111

15-09-2021

Answer:

-64

Step-by-step explanation:

- (8*8)

- (64)

-64 is the answer

Answer Link

Otras preguntas

When Ella, Bruce, and Tanya were putting up their tents, Ella finished first. Compared to the other two campers, Ella erected her tent more quickly. more quic

Please someone help me!!!

There are two conditions under which we can assume that the sample means follow a normal distribution. What are they

The CEO of Starbucks earns the equivalent of $13,458 per hour. That wage is 1,583 times higher than that of a barista who earns between $7.50 and $9.50 per hour

two pints of ethyl ether evaporate over a period of 1,5 hours. what is the air flow necessary to remain at 10% or less of ethyl ether's lower explosive level? (

This map is a (an) ____________ projection known as a (an) __________ map. One of it's strengths is preserving true direction which is good for _______________.

Any of us could be the winner.

What role does conflict play in plot development?

“Automation is bad for the economy because machines will eventually replace almost all human workers, creating high unemployment and poverty”. Do you agree or d

Consider Mary's experiment regarding whether learning of 6th graders on a math lesson is affected by background noise level. Mary has collected her data. What i